Overview
The BZX384C9V1-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its wide range of Zener voltages graded according to the international E24 standard. The BZX384C9V1-HE3-08 is specifically designed for applications requiring a Zener voltage of 9.1 volts. It is RoHS-compliant, lead-free, and AEC-Q101 qualified, making it suitable for automotive and industrial applications.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Zener Voltage Range | - | VZ | 8.5 - 9.1 - 9.6 | V |
| Test Current | - | IZT | 5 mA | - |
| Reverse Leakage Current | VR = 8 V, Tj = 25 °C | IR | 0.5 μA | - |
| Dynamic Resistance | IZT = 5 mA | ZZ | 40 Ω | - |
| Temperature Coefficient of Zener Voltage | - | αVZ | -7 x 10^-4 /°C | - |
| Power Dissipation | Device on fiberglass substrate | Ptot | 200 mW | - |
| Thermal Resistance Junction to Ambient Air | Valid that electrodes are kept at ambient temperature | RthJA | 650 K/W | - |
| Junction Temperature | - | Tj | 150 °C | - |
| Storage Temperature Range | - | Tstg | -65 to +150 °C | - |
| Operating Temperature Range | - | Top | -55 to +150 °C | - |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- Standard Zener voltage tolerance.
- RoHS-compliant and lead-free, ensuring environmental compliance.
- AEC-Q101 qualified, suitable for automotive applications.
- Available in SOD-323 package with a weight of 4.3 mg and UL 94 V-0 flammability rating.
- Moisture sensitivity level 1 (according to J-STD-020) and soldering conditions of 260 °C/10 s at terminals.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Signal clipping and limiting in audio and other signal processing applications.
- Automotive and industrial control systems where reliability and robustness are critical.
- Consumer electronics requiring stable voltage references.
Q & A
- What is the Zener voltage range of the BZX384C9V1-HE3-08?
The Zener voltage range is 8.5 V to 9.1 V to 9.6 V.
- What is the test current for the Zener voltage specification?
The test current is 5 mA.
- Is the BZX384C9V1-HE3-08 RoHS-compliant and lead-free?
- What is the junction temperature rating of the BZX384C9V1-HE3-08?
The junction temperature rating is 150 °C.
- What is the storage temperature range for the BZX384C9V1-HE3-08?
The storage temperature range is -65 °C to +150 °C.
- What is the operating temperature range for the BZX384C9V1-HE3-08?
The operating temperature range is -55 °C to +150 °C.
- What package type is the BZX384C9V1-HE3-08 available in?
The component is available in the SOD-323 package.
- What is the moisture sensitivity level of the BZX384C9V1-HE3-08?
The moisture sensitivity level is 1 (according to J-STD-020).
- What are the soldering conditions for the BZX384C9V1-HE3-08?
The soldering conditions are 260 °C/10 s at terminals.
- Is the BZX384C9V1-HE3-08 suitable for automotive applications?
